Search

A. Michael Chambers

Examiner (ID: 12069)

Most Active Art Unit
3407
Art Unit(s)
3727, 3401, 3753, 2899, 3407, 2103
Total Applications
3455
Issued Applications
3109
Pending Applications
98
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3954936 [patent_doc_number] => 05947150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Freezeless dripping wall faucet-hydrant' [patent_app_type] => 1 [patent_app_number] => 8/881538 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3670 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947150.pdf [firstpage_image] =>[orig_patent_app_number] => 881538 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881538
Freezeless dripping wall faucet-hydrant Jun 23, 1997 Issued
Array ( [id] => 3966796 [patent_doc_number] => 05983925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Dirt free valve' [patent_app_type] => 1 [patent_app_number] => 8/879624 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 971 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983925.pdf [firstpage_image] =>[orig_patent_app_number] => 879624 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879624
Dirt free valve Jun 19, 1997 Issued
Array ( [id] => 3757742 [patent_doc_number] => 05806832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Quick coupler that uncouples in two stages' [patent_app_type] => 1 [patent_app_number] => 8/860054 [patent_app_country] => US [patent_app_date] => 1997-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4957 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/806/05806832.pdf [firstpage_image] =>[orig_patent_app_number] => 860054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860054
Quick coupler that uncouples in two stages Jun 17, 1997 Issued
Array ( [id] => 4070610 [patent_doc_number] => 06016829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Check valve having function of adjusting flow rate of fluid' [patent_app_type] => 1 [patent_app_number] => 8/876401 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4434 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016829.pdf [firstpage_image] =>[orig_patent_app_number] => 876401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876401
Check valve having function of adjusting flow rate of fluid Jun 15, 1997 Issued
Array ( [id] => 4009350 [patent_doc_number] => 05881999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Water shutoff valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/874670 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1697 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881999.pdf [firstpage_image] =>[orig_patent_app_number] => 874670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874670
Water shutoff valve assembly Jun 12, 1997 Issued
Array ( [id] => 3966946 [patent_doc_number] => 05983936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Torsion spring balance assembly and adjustment method' [patent_app_type] => 1 [patent_app_number] => 8/873544 [patent_app_country] => US [patent_app_date] => 1997-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6611 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983936.pdf [firstpage_image] =>[orig_patent_app_number] => 873544 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/873544
Torsion spring balance assembly and adjustment method Jun 11, 1997 Issued
Array ( [id] => 4111045 [patent_doc_number] => 06032687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Water conservation system' [patent_app_type] => 1 [patent_app_number] => 8/872490 [patent_app_country] => US [patent_app_date] => 1997-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8752 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032687.pdf [firstpage_image] =>[orig_patent_app_number] => 872490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872490
Water conservation system Jun 6, 1997 Issued
Array ( [id] => 3991649 [patent_doc_number] => 05887853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Minimal wear dispensing valve' [patent_app_type] => 1 [patent_app_number] => 8/869332 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2903 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887853.pdf [firstpage_image] =>[orig_patent_app_number] => 869332 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869332
Minimal wear dispensing valve Jun 4, 1997 Issued
Array ( [id] => 4223125 [patent_doc_number] => 06135132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Valve seat arrangement' [patent_app_type] => 1 [patent_app_number] => 8/868601 [patent_app_country] => US [patent_app_date] => 1997-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3545 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/135/06135132.pdf [firstpage_image] =>[orig_patent_app_number] => 868601 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868601
Valve seat arrangement Jun 3, 1997 Issued
Array ( [id] => 3839165 [patent_doc_number] => 05791365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Escutcheon plate' [patent_app_type] => 1 [patent_app_number] => 8/865859 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1421 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/791/05791365.pdf [firstpage_image] =>[orig_patent_app_number] => 865859 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865859
Escutcheon plate May 29, 1997 Issued
Array ( [id] => 3891459 [patent_doc_number] => 06000419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Connection system for a pressure cylinder' [patent_app_type] => 1 [patent_app_number] => 8/817191 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4481 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/000/06000419.pdf [firstpage_image] =>[orig_patent_app_number] => 817191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817191
Connection system for a pressure cylinder May 27, 1997 Issued
Array ( [id] => 3919573 [patent_doc_number] => 05996625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Assembly for controlling and dispensing gas for a container of pressurized gas' [patent_app_type] => 1 [patent_app_number] => 8/864351 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5030 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996625.pdf [firstpage_image] =>[orig_patent_app_number] => 864351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864351
Assembly for controlling and dispensing gas for a container of pressurized gas May 27, 1997 Issued
Array ( [id] => 3911204 [patent_doc_number] => 05937893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Shield for pressure relief device' [patent_app_type] => 1 [patent_app_number] => 8/863155 [patent_app_country] => US [patent_app_date] => 1997-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4726 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937893.pdf [firstpage_image] =>[orig_patent_app_number] => 863155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/863155
Shield for pressure relief device May 26, 1997 Issued
Array ( [id] => 3975874 [patent_doc_number] => 05921262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Apparatus and method for collection and transfer of a liquid' [patent_app_type] => 1 [patent_app_number] => 8/862075 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3210 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/921/05921262.pdf [firstpage_image] =>[orig_patent_app_number] => 862075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862075
Apparatus and method for collection and transfer of a liquid May 21, 1997 Issued
Array ( [id] => 3909893 [patent_doc_number] => 05979491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Valve arrangement adaptable to meet different leakage requirements' [patent_app_type] => 1 [patent_app_number] => 8/859248 [patent_app_country] => US [patent_app_date] => 1997-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4255 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979491.pdf [firstpage_image] =>[orig_patent_app_number] => 859248 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/859248
Valve arrangement adaptable to meet different leakage requirements May 19, 1997 Issued
Array ( [id] => 3857114 [patent_doc_number] => 05803125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Adjustable valve box' [patent_app_type] => 1 [patent_app_number] => 8/857093 [patent_app_country] => US [patent_app_date] => 1997-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2280 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803125.pdf [firstpage_image] =>[orig_patent_app_number] => 857093 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857093
Adjustable valve box May 14, 1997 Issued
Array ( [id] => 3994377 [patent_doc_number] => 05878776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Insulating jacket' [patent_app_type] => 1 [patent_app_number] => 8/855432 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1933 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/878/05878776.pdf [firstpage_image] =>[orig_patent_app_number] => 855432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855432
Insulating jacket May 12, 1997 Issued
Array ( [id] => 4181355 [patent_doc_number] => 06012484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/853829 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2615 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012484.pdf [firstpage_image] =>[orig_patent_app_number] => 853829 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853829
Valve assembly May 8, 1997 Issued
Array ( [id] => 3843786 [patent_doc_number] => 05794658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'High energy pump system for use in the descaling of steel' [patent_app_type] => 1 [patent_app_number] => 8/853479 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6075 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/794/05794658.pdf [firstpage_image] =>[orig_patent_app_number] => 853479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853479
High energy pump system for use in the descaling of steel May 8, 1997 Issued
Array ( [id] => 3908121 [patent_doc_number] => 05927335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Spherical chamber fluidic ball diverter valve' [patent_app_type] => 1 [patent_app_number] => 8/852647 [patent_app_country] => US [patent_app_date] => 1997-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3321 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/927/05927335.pdf [firstpage_image] =>[orig_patent_app_number] => 852647 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852647
Spherical chamber fluidic ball diverter valve May 6, 1997 Issued
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